Lathe feeding and discharging connector tray mechanism suitable for automatic production line

The invention relates to the field of automatic production, in particular to a lathe feeding and discharging connector tray mechanism suitable for an automatic production line. The tray mechanism comprises a lathe chuck; the clamping jaw is connected with the lathe chuck, and comb teeth are arranged on the clamping surface of the clamping jaw; comb tooth grooves are formed in the clamping outer circumference of the tray connecting shaft; a tray connecting shaft is embedded in the bottom of the tray, and a grabbing pin is embedded in the side surface and is screwed with an intelligent identification module; an inner hole is formed in the center of the tray; main body comb tooth grooves and T-shaped grooves are formed in the upper surface of the tray at intervals; comb teeth are arranged on the side surface of the tray base finger; the top end of the trapezoidal adjusting screw rod is embedded in the trapezoidal adjusting screw rod clamping groove and is sleeved with the T-shaped threaded hole of the tray base